当我画字母T时，使用Gesture开始新的活动

Question

我正在开发一个由Gesture组成的示例应用程序，我也经历了一些示例代码，我无法理解它。

a）在我的申请书中，当我画一封信（T）或（Q）时，我需要开始一项新活动。

b）我创建了res / raw文件夹，我应该如何保持手势。

c）我有一些示例代码，我将其粘贴在下面以供参考。

@Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        gestureResult = (TextView)findViewById(R.id.gestureresult);
        //To load the gestures into your application GestureLibrary is used.gestures are stored under res/raw/gestures.
        gestureLibrary = GestureLibraries.fromRawResource(this, R.raw.gesture);
        if (!gestureLibrary.load()) {
            finish();
        }
        // A gesture overlay acts as a simple drawing board on which the user can draw his gestures.
        gestureOverlayView = (GestureOverlayView)findViewById(R.id.gestures);
        gestureOverlayView.addOnGesturePerformedListener(gesturePerformedListener);
    }

    OnGesturePerformedListener gesturePerformedListener = new OnGesturePerformedListener(){
        @Override
        public void onGesturePerformed(GestureOverlayView view, Gesture gesture) {
            // TODO Auto-generated method stub
            ArrayList<Prediction> prediction = gestureLibrary.recognize(gesture);
            if(prediction.size() > 0){
                System.out.println("prediction::>"+prediction);
                gestureResult.setText(prediction.get(0).name);
            }
        }};

在下一行 gestureLibrary.load（）活动即将完成，因为手势无法加载。我在日志中收到以下异常。

05-15 13:17:06.027: D/ddm-heap(3012): Got feature list request
05-15 13:17:06.257: D/Gestures(3012): Could not load the gesture library from raw resource com.gesture.testgesture:raw/gesture
05-15 13:17:06.257: D/Gestures(3012): java.io.EOFException
05-15 13:17:06.257: D/Gestures(3012):   at java.io.DataInputStream.readShort(DataInputStream.java:395)
05-15 13:17:06.257: D/Gestures(3012):   at android.gesture.GestureStore.load(GestureStore.java:285)
05-15 13:17:06.257: D/Gestures(3012):   at android.gesture.GestureLibraries$ResourceGestureLibrary.load(GestureLibraries.java:132)
05-15 13:17:06.257: D/Gestures(3012):   at com.gesture.testgesture.GestureIdentifierActivity.onCreate(GestureIdentifierActivity.java:28)
05-15 13:17:06.257: D/Gestures(3012):   at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1123)
05-15 13:17:06.257: D/Gestures(3012):   at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2364)
05-15 13:17:06.257: D/Gestures(3012):   at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2417)
05-15 13:17:06.257: D/Gestures(3012):   at android.app.ActivityThread.access$2100(ActivityThread.java:116)
05-15 13:17:06.257: D/Gestures(3012):   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794)

最后如何使用绘制手势字母T和Q从一个活动切换到另一个活动。